diff --git a/pyproject.toml b/pyproject.toml
index a770682..525cb5c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
   "Topic :: Software Development :: Build Tools"
 ]
 dependencies = [
-  "fastapi==0.115.0",
+  "fastapi==0.138.1",
   "uvicorn[standard]==0.32.0",
   "sse-starlette==2.1.3",
   "pyyaml==6.0.2",
diff --git a/requirements.txt b/requirements.txt
index 9f13a99..7cf31a5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # MCP Server Dependencies
-fastapi==0.115.0
+fastapi==0.138.1
 uvicorn[standard]==0.32.0
 sse-starlette==2.1.3
 pyyaml==6.0.2